[PATCH] D73804: [GVN] Add GVNOption to control load-pre more fine-grained.
Hendrik Greving via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Jan 31 14:35:05 PST 2020
hgreving marked an inline comment as done.
hgreving added inline comments.
================
Comment at: llvm/lib/Transforms/Scalar/GVN.cpp:1406
return false;
+ if (!isLoadInLoopPREEnabled() && this->LI &&
+ this->LI->getLoopFor(LI->getParent()))
----------------
fhahn wrote:
> nit: drop unnecessary this-> ?
This is testing the LoopInfo, not the LoadInst. Having said that, I considered changing the this->LI name into sth else since LI shadows LI in GVN::runImpl as well, but thought this is an unrelated change. Happy to submit this as well.
Repository:
rL LLVM
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D73804/new/
https://reviews.llvm.org/D73804
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